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Finding the Third Proportional to 12,364,711 and 26,787,629

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Solution

The third proportional to 12,364,711 and 26,787,629 is: 58,034,277.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,364,711 : 26,787,629 = 26,787,629 : x
  2. Step 2: Convert to fraction form
    12,364,711/26,787,629 = 26,787,629/x
  3. Step 3: Cross multiply
    12,364,711x = 26,787,629 × 26,787,629
  4. Step 4: Simplify right side
    12,364,711x = 717,577,067,441,641
  5. Step 5: Solve for x
    x = 717,577,067,441,641/12,364,711
  6. Step 6: Final answer
    x = 58,034,277.34

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.